Desperate

Tabatha • Pour some baby dust on me

I come here desperate for answers. I need advice and so very unfortunately a doctors visit may be in order. I have been TTC for four months now. 4 of the five periods I have had have consisted of one day of medium flow. Followed by a few days of spotting. Nothing too major but still very off for me. I usually have very regular periods. This AF I had on day of very light flow. Two days of thing. Then on the fourth day(today) I wiped and had a watery blood mix. I took a PT as soon as I got home and got a BFN. I’ve never had anything like this. Ideas? I understand that Cycles can differ from month to month but this is just not normal for me.