So I took this test yesterday and I noticed there was a very faint line. Every other test I’ve took b4 this was negative and I had wat I believe implantation bleeding from December 24th-26th or 27th. I was having symptoms as well last month nausea, tasting vomit in mouth (without vomiting), tingling/sore breast and frequent urination. It stopped for a minute but start last Sunday the symptoms came back and it was extreme back pain, feet sore, and mild to lil cramping in lower abdomen and near cervix like added onto it. Are those signs of pregnancy nd when should I retest I’m supposed to get my cycle the 19th. I had unprotected sex this month and last month during my ovulation days as well.