Getting pregnant

louize

So I’ve been trying for 10 months to get pregnant now and this month I really thought it was my time. I had my period then got a very positive ovulation test on the 20th February and have had sore boobs and cramping since a few days after ovulation and currently still have sore boobs and still cramping and my app says I’ve got 5 days before my period is due. Weather that’s correct or not I have no idea! I took a pregnancy test today in afternoon and was negative, obviously very sad because I really thought I could be pregnant. I’m not sure if I’ve tested to early or not and I still may have a chance if I wait to see if my period is late or does this mean I definitely am not pregnant? Bellow is what my app is saying. Someone people give me some advice