I had two periods last month within 20 days and I use an app to keep track of it all the app says that I ovulated on the 22nd of January my last period was Jan. 7-14. My "high fertility" stage was from the 17-21 and I had sex on the 17th, 20th, 21st, 22nd, and 23rd. When I was 5 DPO I noticed some pink spotting on the toilet paper and a drop or two in the toilet. Same thing happened on the 6th and 7th DPO. I'm on my 8th day and started to notice it again but very very faint. I've also been dizzy, cramping, my nipples are sore to the touch, extremely thirsty, hungry all the time, gassy, and I have been peeing like crazy. I have a feeling this isn't due to a third period but I need to know what someone else thinks. Could I be Pregnant?