Heeeeelpppp need advice

Wendy

Took a pregnancy test test this morning I am 8 days late, and it came out negative. Last night I took a ovulation test and came out positive. I have been cramping, bloated, sensitive bladder, and a little nauseous. I know this could also be period symptoms but I have not been late on my periods lately. I am extremely cramping We have been trying for a baby. What could this be? heeeeellllppppp...