TMI!!! Ladies please give me some advice!

Kimberly • 22 years old. Wife. Teacher. Went off birth control pills in January 2016 and TTC since. Baby dust for us all! ✨
Sorry this is gross and I can't believe I'm posting it 😳 lol but I really want some opinions here! I had very light cramps last night only noticeable when I laid down and not period like. They were also sort of fluttery feeling... I also had a bad migraine yesterday and was very light headed. I just peed and wiped o had this tiny tiny bit of spotting. My question is does anyone know what implantation spotting and or symptoms are? Any advice is welcome!Â