TTC help!

Autumn
I had my period from June 9th to June 23rd some days I wouldn't have it then the next day I would. My hubby and I have been getting it on a lot this month because we both want to have a baby together and I use an app that tells me when I am ovulating and when I am fertile. I have 3 different apps. So any time it says fertile to ovulating were trying and lately I have looked really bloated, my boobs are getting bigger (even my areolas), my CM (discharge I call it) is sometimes sticky, sometimes watery. My stomach has been really hard lately and I have been moody! According to my one app which is this one it said I was ovulating the 24... My other app said the 27th. One app said I was fertile from the 22nd through the 28th so we had sex multiple times through that time period. An I have been getting heartburn and cant stand on my feet for a long time just like when i got pregnant with my first child and didnt know in the beginning. Any suggestions? Please help. I keep getting told to take a test but I feel like it is to early.