Black Clots Spotting Help

I have been spotting pretty much since I found out I was pregnant on Dec 21. Yesterday I had a small black clot on my panty liner. No real terrible cramping so I retested and got a strong positive pregnancy test almost right away. Needless to say I took it easy the rest of the day and everything seemed finel this morning I had a little heavier bleeding then just spotting and another black clot. I know this is not normal but am hoping if I pray and remind the universe how much I want this baby 👶🏻 things will be ok.... 😢 I'm 36 and thought I would never have another baby. I have an 11 yr old son. I guess I am looking for "this happened to me and everything was just fine"😱