Morning after pill and period is 4 days late

[Katy234]

So last week Saturday 21/7/18 I had a sex with my boyfriend we were using protection and the condom split he ejaculated and we realised the condom broke, straight after that happened I had a hot bath to remove anything and within 2 hours of the incident i took the morning after pill (levonorgestral).

My period was due on the 23/7/18 and it still hasn’t come,I occasionally get cramps but they come and go and my discharge is dry so I’m really worried and I’m not sure if this is normal or concerning as I’ve never been in this position and I really hope I’m not pregnant because I’m not ready to have a baby now since I’m only 23.