Help!?

mallory • 2 miscarriages 1 chemical Mother of 1 🤱🏻 Wifey 💍 TTC for 5 years #2
Hello ladies I have been using pre seed for a month and last month was a weird month for me. I was 2 days late for my period and had alot of pregnancy signs and then I bled very light for 3 days more like spotting. 7 days after the spotting I had a yellowish white mucus discharge looked like a mucus plug which is weird. I am still having lower back pain and cramps. I took a pregnancy test this morning and it's still negitive. Any thoughts?