Period 4 days late, Neg tests

Bethany

Hi everyone!! So my husband and I have been TTC for about a year and a half now! I am now 4 days late. I know I O’d on 1/25 (charting and opks) so I’m about 18 DPO.

Anyways, my normal cycles are between 25-27 days. I did get some bleeding on 2/4-2/5 (4 days before af was due and 10-11 dpo) It was actual bleeding so I thought it was AF but it only lasted 2 days when my normal period lasts 6 days, so that’s odd that it just literally disappeared. It didn’t gradually get lighter or anything. It just up and stopped without a trace. Could it have been IB?? Should have started AF on 2/8 and now 4 days late and no sign of AF. I’ve had insane back pains and my nipples are pretty sensitive (sorry tmi) and I’ve been have a lot of creamy like CM. Any advise please? I have no more tests and 45 cents to my name until Thursday so I can’t take a another test until then and I am going crazy symptom spotting. Help please!