Had my 30 week appointment today and was pleasantly suprised to find out I hadn't gained any weight in 2 weeks since my last appointment. At my last appointment I had gained 6 lbs

and the doctor was a bit worried. Everything was quick as usual since I go to a local clinic where there are literally 20 other girls waiting in line to see the doctor. LO kicked the doctor when he was measuring me (suprised him, I thought it was hilarious). So all is well and I'm alot less depressed about my weight (for now).
But on another note I went to the bathroom earlier and I noticed my downtown area felt as if it had been hit by a truck. Like the feeling of having way too much sex in a short period of time. But I havn't had sex in a week and a half so that couldn't be it. I hear it gets more sensitive the further along you get but I wasn't sure :/ Anyone else have this? Is it normal?