Janssen COVID-19 Vaccine EUA I started having reaction to J&J booster sooner than I did the Pfizer shot.  Within a few hours my skin had this crawling feeling and I felt off.  Had 104 degree temperature that night.  Tried to stay off Tylenol as Dr. says you are more protected the better reaction you have.  Heard same thing by nurse that gave me booster at Public Health Dept.  Iced that night and drank water on the hour to keep temp in check. Next morning Dr. advised to start taking Tylenol since I had that high of temperature and adverse reaction to second Pfizer vaccine. My primary doctor had advised me to take the J&J booster with hopes I would not end up in ER like I did with the second Pfizer vaccine.  I took two doses of Tylenol on 10/31/21.  Woke up 11/1/21 with no fever but continued other side effects which were nausea, achiness, headache and fatigue.  Also my heart beat felt off and tightness with breathing.  I took a Tylenol dose again and all seemed to have calmed down.  I always have low blood pressure but didn't know if that is related to heart beat.  Had concern as I ended up in ER five days after second Pfizer shot with chest pressure and pain. Results were high d-dimmer test results (sign of inflammation) but no lung embolism or heart issues. By evening on 11/1/21, I started having abdominal pain.  By 1:30 am, pain was moving around on my right side, pains were hitting different parts of body and having difficulty sleeping.  Took another dose of Tylenol.  Seemed to shut down my pain and I was able to sleep.  Morning of 11/2/21 was feeling pain on my right side and was kind of achy. Plus was having continued symptoms with pain in back in kidney area, acid reflux in throat and general fatigue.  Took another does of Tylenol.  On day five after booster shot, I had a wave of fatigue, nausea and pain on right side from groin to upper liver area front and back (had second CT guided livery biopsy on 10/15/21 - turned out benign).  It continued throughout the day and I took a Tylenol dose.  By day six, I was feeling back to normal.  I communicated with Dr. and Dr. via email and messaging on Health portal during reaction to J&J booster.  I did not see them  at their offices.  I want to share here a correlation I arrived at that I wish recorded with CDC.  I wonder if I connected the dots to why I had the UTI, stone followed by continued pain on my right side in mid-July which still needs addressing. I was hospitalized for the UTI and stone at ureter/bladder junction.  Pain on right side started when I was in recovery.  I probably had not had a UTI in 40 years, never a stone and dull moving pain in right side is also new. With the severe reactions I've had now to Pfizer and J&J vaccines, I'm wondering if these issues I've had after my 2nd Pfizer vaccine March 15th is due to the vaccines.  Symptoms 89 UTi, 88 Kidney Issues or protein in urine, 74 mid-back pain at base of ribs, 70 Costochondritus, 68 Kidney pain, 47 Sharp or sudden chest pain, 26 Reflux or heartburn in article below are all symptoms I can relate to having in recent months.  I know I have not had COVID but severity I've had in past with Shingrix and to lesser extent the flu shot makes me wonder if there is a connection to these vaccines.  Also the chest pressure and pain I had that sent me to ER five days after the Pfizer vaccine at first made me question if I had a severe case of heart burn.  I have not had to address acid reflux for maybe 15 years now.  Ended up in ER with chest pain back then thinking it was a heart attack.  It ended up being acid reflux which I had dealt with for years and was on an Rx to address.  I haven't had to use medication now to address it for many years.  But in recent months I have had this same chest pressure come on different times out of no where to point it is difficult to swallow.  I know my heart is OK as I have low blood pressure.  The pressure would eventually pass but I have had to take Pepcid to treat it.  A couple years back I had a severe reaction to the first Shingrix vaccine.  I got a frozen shoulder.  I was treated for it by my chiropractor who said it was a reaction to the vaccine.  I also was treated with frequency specific microcurrents by my concierge doctor.  I was advised by my doctor not to get the second Shingrix vaccine.  Between the chiropractic and microcurrent treatmens, I recovered within the week.  This was the first time I had ever had a frozen shoulder.  I have only one underlying health condition.  That is reoccuring mononucleosis in recent years.  First time I was stricken with it was in my early 20s  Otherwise I am healthy.  If you have further questions regarding this vaccine adverse event report, you may call me.