Tmi. Sex talk

So my hubby and I been back on our sex drive (took me long enough) lol but the only position I can do right now is me at the bottom , ive tried switching it up (doggy style, missionary ) and I find it very uncomfortable, kind of hurts down there! Anyone else feeling the same? My dr says everything is back to normal down there. I don't know what's up ? Just wondering if anyone with the same problem ?