For auto travel, plan to stop every 2 hours to get out to walk. After 34 weeks, check with your doctor. What do I do for hemorrhoids Purchase Anusol HC at the pharmacy and follow directions on the box. Use a stool softener such as Metamucil, Citrucel, Senokot. Headaches are not uncommon during the first 17 weeks.
Local anesthesia is fine.
Be certain your abdomen is shielded if it is absolutely necessary to have dental x-rays. Generally it is not advisable. Permitted after 12 weeks of gestation for 5-10 minutes. Drink plenty of cool liquids. There should be no problem if you have already had the disease.