Concerns/ Irregular or pregnant

Jessica
Hey y'all, so yeah this what my calendar on here looks like right now and it's confusing the hell out of me. One app says I should be on my period right now and this one has me out until September . This is why I never know exactly when to try to get pregnant and or when to take a test or when to not have sex so I don't get pregnant (im always back and forth on if I want to or not) but anyways this doesn't help. What y'all think? My boobs hurt like hell too but that's a pms thing I've heard .