I need some help, advice, input, anything!

I have been TTC for 4 months. I have had weird, minor cramping all month, but didn’t think too much into it.

I was due to start my period on Sunday and started on Saturday, one day early. It was a lot heavier than usual and had worse cramps than I usually do.

I bled heavy on Saturday, normal on Sunday then not at all on Monday and Tuesday.

I had minor spotting on Wednesday and no spotting today.

Then I went to the bathroom and had a very small blood clot, like dime or nickel size.

All of this is way out of the norm for me.

Has this happened to anyone else?

Google doesn’t tell me much!

Thanks in advance!