I'm 24 years old female, me and my mate met on jan 08th 2022 and then after we didn't meet till date, later I got my period on feb 14th and also on march 18th which was a normal period but two days back when I got vomiting I checked with kit and found a faint line immediately I went for a scan and it showed normal, and then I also took up beta hcg and the value observed is < 0.100.can you pls let me know if i'm pregnant?