Unsure of ovulation date

[MadamAdams]

I'm still breastfeeding my 19 month old son and am now 3 days late with my period. My hubby and I enjoy our sex life but haven't been using any form of contraception. I've read that breastfeeding can suppress ovulation but as I'm now three days late I was wondering if I might be pregnant and when the best time to test would be? I've already done a couple of tests, all negative. I'm feeling tired a lot more, constantly needing to pee and slight cramps like you'd get pre-period but no AF. Any help would be great

[Hidden]

I think Breast feeding can be suppress ovulation but only if your not having periods...if your having periods your ovulating!..are your periods irregular? X

[MadamAdams in reply to Hidden]

Since they came back I've had two that were spot on when they should have been, this one should have been my third and its now 3 days late. I've done a Clearblue test today and it came back negative so I'll wait till the weekend and retest