Maybe this is an obvious answer but I have no idea. This cycle I took OPK every day of my "fertile week". Every test was negative. I've had my blood tests and everything was normal including FSH levels. 
Does FSH have anything to do with saying if I ovulate or not? Trying to figure out if I ovulate or not. 
All this ttc info- I think it's all beginning to jumble in my head. 
Please help. Thanks!