Ovulation?

Just wondering if anyone could tell me if its normal to have stomach cramps/pressure around the 13th/14th day after the first day of my last period? I'm not an expert on ovulation so I'm unsure, sorry if TMI but I did notice my cm was really thick around these days and my cervix felt low and soft. As I've been trying for a baby for over a year now I've been advised by my DR to have day 21 bloods done to see if I'm ovulating and he's also referring me and my partner to a fertility specialist, so I'm hoping all goes well with those! Just a little stressed out atm which doesn't help things, feel as though I need someone to talk to about it all.