Hi Nikita

Not 100% sure what you're pains are but my story is very similar to yours (I am even 2 DPO as well and got my first coverline this morning)!!!

I was 9 years on the pill and hubby still insisted on using the withdrawal method as well just to be on the safe side but once we got married three years ago we relied on the pill only and will be starting TTC next February.

The first few months his semen gave me an internal burning sensation which I think was my body's way of getting used to his semen. This only lasted 2-3 months but I dont remember any pains accompanying this but then again, as I said, it was three years ago and dont remember.

Depending on the severity of the pain and the duration of the pain, I might suggest going to the doctor by the end of the week if it isnt settling down. I have also heard of some women being "allergic" the semen but I'm sure this is very uncommon.

Good luck with everything