Is it another late period?

Hi, Hope i’m typing this is the right section.
I need some advice really. In Nov i stopped taking the pill and had regular periods with no real changes perhaps a little early, just thought this was settling down back to my ‘normal cycle’.

Last month i was late having my period did preg tests x3 all neg, so went to docs that neg also, then period came a week late. I’m now in the same position again, 4 days late but scared to do test.

Am i preg or just late? Should i do test now or wait till after the week? My husband is very supportive and wouldn’t mind either way, i’d love to be preg.

Please reply!!