implantation?

Hi,

Okay so I’m new at this whole thing but I wonder if some of you could help me cause if my thinkings right I think I could be pregnant but it’s too early to check😫

Last week I started spotting but it was extremely light and only lasted for 3 days at the same time I had lower back ache and slight stomach cramps, did anyone else have anything like this when they were very early?

Xx