Pregnancy

Kee

Okay so my last cycle was Dec 30- Jan 2, I was due for another cycle January 26 and it didn’t come on I went to the Doctor because I was sick and I came to find out I had the flu. I still haven’t had my cycle so I took a pregnancy test last night February 14 and this morning the 15 both negative. I have irregular cycle but never this long. I googled everything from missing periods because of the flu but it said in a week or two. Still nothing (45 days since my last cycle and 22 days late) I need some suggestions on what to do, anything ? Or could it be because of the flu so I really shouldn’t worry ?