7 weeks and spotting

Pavi

I'm 7w few days. Today went for a picnic. Was tired. Found this when I wiped after I pee. Nothing much. Just back pain.

I had a medical termination 4 months back due to fetal hydrops at 17 weeks. Had reddish spotting at 6 weeks then too.

So I'm worries if this is the beginning of spotting. Like if it will turn into spotting after sometime.