5 days late, BFNs, blood test?

[arghhhagain]

I'm days late at the least, 7 at the most. I've tested several times with FRER and keep getting BFNs. I'm so confused, I've had feelings like I'm going to come on for over a week now but no symptoms as such.

When could I go to the doctors and request a blood test? Google tells me sometimes people don't ever get a positive pregnancy test.

Thanks!

Awww you havnt had it easy have you?
So sorry about your MC hun...i had one 5 yrs ago but later found out i had underactive thyroid. 3 months later once my levels were sorted i got pregnant with my DS now 4.
I then got diagnosed with pcos after i had him & my hormones are all over the place...hence irreg periods. How long are your cycles hun? Do you chart your ovulation?

Sorry to hear that, 1moretime.
My cycles tend to be 28-30 days long,...and af generally appears 13 days after the solid smiley face. (I use opks and the pattern is very stable,..2 days of flashing smiley, then solid. I used to chart, but I wake up a lot at night. My temps also used to jump around a lot and didn't tell me much.) This month was quite a blip.