A miscarriage followed by a healthy delivery doesn't put you at higher risk on its own. With your blood work, urine test, BP, ultrasound and the urachal cyst all coming back reassuring, your ongoing allergy, body pain and dizziness are likely not from one single cause, and may be linked to stress, skin sensitivity or a cyclical pattern rather than a hidden illness.
Next Steps
Keep a simple diary noting when the pain, dizziness and allergy flare up against your monthly cycle, and please see your gynaecologist at your next visit to go through it.
Health Tips
Go in sooner if the dizziness comes with fainting or a racing heart, or the body pain turns severe and doesn't ease with rest.