Miscarriage

I have a question , maybe you guys can can answer it . On Jan 9th I had a miscarriage then it took 8 weeks for my first period to come then it finally did but it was heavy then my second period came in 4/5/2018 for 7 days that’s normal for me but after 7 days 3 days later I stared spotting but I didn’t think nothing of it I thought that I was cus of my period then it got from spotting to soaking a pantie liner from that I had to put a pad cus it got heavier I feel like I’m on my period again . So my question is do u guys think it’s normal especially after a miscarriage maybe my body is the the same anymore should I make a an appointment ?