New to this! Help!

Hi Everyone!! I usually never post on forums but I’m excited to start this journey and need your advice!

This is the first month we are ttc. The app said my fertile week was last week but I used ovulation tests and it always said negative. Once I charted

that the test was negative, it moved my ovulation to this week. I took the clear blue advanced test yesterday and it was high fertility (blinking smiley) and again today! The clear blue one that is not advanced still shows only a faint line...My cycle lengths are not consistent. sometimes I have 35 day cycles or 24, 29,32, 34 day cycles. I don’t have EWCM yet but I am mild cramps. Any advice? I also started drinking the Premama drink today! I am up to try anything! 💗