implementation bleeding

Carmela

Hi everyone. This is my first post. Just need some advice. My husband and I have been TTC for 3 years and I have had about 5 miscarriages. Yes I started spotting pinkish not red and not dark just pinkish. This morning very light and now nothing! I am not due for my period until the 16th, could this be implantation? Has this happened to anyone before. I also am exhausted and have heartburn and back pain. HELP!