Okay so my husband and I trying to have our 5th child. My cycle started on Sept 19 I have an avg cycle of 23 days. I think I ovulated on the 28th of Sept because I felt some cramping light. Since then I have been exhausted needing to sleep Alot and hungry. Light nausea and I noticed my breast felt full or heavy. My cycle was due on the 12th of October I took a test on the 7th it came back negative then I waited and took a test on the 11th still negative then on the morning of the 13th I felt a little crampy and bleeding it was red but not Alot as a matter of fact it's been only one pad that I have worn for the entire dsywhich isn't normal for me I'm heavy then light at the end. Could I have implantation bleeding? And should I test Inna week?