Hello My HCG levels Is at 437

I have PCOS. I Conceived the Natural way after FSH Injection And A HCG injection.

The Doctor Prescribed Duphaston 10mg twice daily with Natocare.

Did Take Them but Experienced Sharp Pain The The Middle Of The Night after That there Has Been No pain But A dull Numb Pain In The Left Side Of The Leg Next To Uterus

I was Wondering Was it Duphaston Causing The Sharp Pain And Will It Harm Pregnancy and What's The Cause Of Numbness On The Left Side And Hoping It Also Doesn't Harm Pregnancy

Hope To Hear From You soon to Get out of The Dilemma