infertility; early menopause; The patient adds she did have normal soreness in her arm; nauseous; This spontaneous case was reported by a patient and describes the occurrence of INFERTILITY (infertility), PREMATURE MENOPAUSE (early menopause), PAIN IN EXTREMITY (The patient adds she did have normal soreness in her arm) and NAUSEA (nauseous) in an adult female patient who received mRNA-1273 (Moderna COVID-19 Vaccine) (batch no. ASKU) for COVID-19 prophylaxis.     Concomitant products included PROGESTERONE for an unknown indication.    On an unknown date, the patient received second dose of mRNA-1273 (Moderna COVID-19 Vaccine) (unknown route) 1 dosage form. On an unknown date, the patient experienced INFERTILITY (infertility), PREMATURE MENOPAUSE (early menopause), PAIN IN EXTREMITY (The patient adds she did have normal soreness in her arm) and NAUSEA (nauseous). The patient was treated with PRENATAL VITAMINS [ASCORBIC ACID;BETACAROTENE;CALCIUM SULFATE;COLECALCIFEROL;CYANOCOBALAMIN;FERROUS FUMARATE;FOLIC ACID;NICOTINAMIDE;PYRIDOXINE HYDROCHLORIDE;RETINOL ACETATE;RIBOFLAVIN;THIAMINE MONONITRATE;TOCOPHERYL ACETATE;ZINC OXIDE] at an unspecified dose and frequency. At the time of the report, INFERTILITY (infertility), PREMATURE MENOPAUSE (early menopause), PAIN IN EXTREMITY (The patient adds she did have normal soreness in her arm) and NAUSEA (nauseous) had not resolved.        For mRNA-1273 (Moderna COVID-19 Vaccine) (Unknown), the reporter considered PREMATURE MENOPAUSE (early menopause) to be related. No further causality assessments were provided for INFERTILITY (infertility), PAIN IN EXTREMITY (The patient adds she did have normal soreness in her arm) and NAUSEA (nauseous).    She states she got three Moderna vaccines in her left arm on unknown dates, but in 2020. The last one immediately put her into infertility and menopause. For 30 years, she explains that she's always had perfectly normal period and never had irregularities unless switching hormone medication, like Ortho Tri Cyclen or the progesterone shot. She states the vaccine was like a hormone disruptor. She thought that the vaccine caused early menopause for her.  She did not had any perimenopause symptoms or other symptoms of menopause. Once she realized she stopped having her periods for six months, she took prenatal vitamins, and then she got a period, then she didn't, then she had a really heavy one. She states she successfully entered menopause because it's been 12 months since she had a period. Immediately after the two vaccinations, she entered perimenopause. The patient does not had the dates and lot numbers of vaccines received, but she knows they are Moderna. She was concerned there is a possibility of infertility because her doctor mentioned freezing her eggs and doing IVF.  She states for women over 40 who are planning to do IVF, they should not receive the vaccine. She states she cannot conceive naturally. She states that was a major thing that she was about to start IVF, but the vaccine disrupted that. She states that was not natural.  Had she not done the vaccination, she probably would have been able to do IVF and have normal periods. It was rapid that her period just stopped. It's too much of a correlation for her. It raised alarm bells for her, and she will never know.  At the end of the day, she was still here and that's all that matters. The patient adds she did had normal soreness in her arm. She massaged it out. She felt nauseous for a couple days. Thats why she decided not to take any more boosters. She adds that she had hyperthyroidism. She was concerned about her hormonal state. She states her primary care physician was recommending everyone to get vaccinated, but she states the physician should not had. The patient states it's been several years that she had not a period. She states she had paused IVF because of her age. She is reporting it now because there are cases of COVID and women like her still out there.    This case was linked to US-MODERNATX, INC.-MOD-2023-745850 (E2B Linked Report).; Sender's Comments:  US-MODERNATX, INC.-MOD-2023-745850:Same Reporter Patient 1