Help!! Im so confused

BamBam💖💯 • BamBs 👌⭕🍞

I'm new to this app I've been trying to conceive for 2 months now and I don't even know whats wrong , I'm 19 and I have periods but most the time they always be late to start or 2-4 days early; is that the problem???🤔🤔😥💔

Can someone please help me???