is there any otc pain reliever safe to take during pregnancy

Acetaminophen (Tylenol) is fine, but avoid aspirin and ibuprofen (Advil, Motrin, Aleve) as they can affect fetal circulation.

Courtesy of google.

from google
A cold compress and rest can help alleviate headaches and muscle pain during pregnancy, but if you need additional relief, your doctor may recommend acetaminophen (the active ingredient in Tylenol). When this drug is used as directed, it's a safe option.

The baby comes first so now your pain is secondary. So be strong.

Acetaminophen and plenty of water

Congratulations! Do you know if it's a boy or girl?

I think aspirin is...most otc are safe...you can check drugs.com