Venting

Alright I'm gonna vent a little bit and it's not to anyone in particular but I use this app to track my period and ask questions about ttc and when I do  ask question I get rude comments not even having anything to do with the topic and sometimes I do like for example I'll say my period is late just to say it and ask if anyone might know why some might some might not and that's fine but if they ask how many dpo are you I don't quite know how to calculate it but I'll do my best and let them know I'm not sure and I'll be called a liar! Like why am I a liar I'm pretty sure I know when I'm supposed to start. Even if glows wrong I have other apps to tell me as well. If your not gonna be nice don't comment! Rant over:) baby dust to all?