HELLO LADIES PLEASE NEED HELP

Ajaa • Romell's Mama (3 year old) 🤞🏾😍 Ryan Wife for (4 years) 🤞🏾😍 👶🏾 Aubriel's Mama (newborn)

Hello ladies I have been trying to conceive since March. I got on depo Dec 6th was supposed to go back and get my second shot March 6th but I didn't get it. Got my first period march 16th period seemed normal up until May. My period have been arriving 2 days early and last for 5 days (normal) but the last 2 days of my period have been nothing but spotting. Should I be worried? Is it just my cycle changing? Please ladies I need help I am worried. I have been ttc since March.