After a chemical..

Hannah

So I’ve got two apps...one says my period will start in 7 days the other says 5 days..

Last month I had a chemical and my cycle was 33 days..(normally 28 days)

Is it because of my chemical that it thinks it will be later this month?

Going off my normal cycle I’m 10 dpo and my boobs are hurting I’m having cramps and feeling really tired