Spotting and light cramps nervous

Angelica
I had a mc at beginning of the yr. I tested last week every other day and I got 3 BFPs. I got 2 calendars this app and another app. This app tells me I missed my period last week. The other app I've used tells me my period is due today. I spotted a little bit today very light in quantity and color. I've been having light cramps and a little nervous about the spotting. I don't want to visit the doctor just yet last time when I had the mc I was getting bloodwork done every three days and I don't want to go through that again. Help :(