Is it normal to ovulate the day after your cycle is over?

Br
Hello I'm 27 yrs old and I have been tracking my ovulation with opk and for the last 2 cycles and I have been ovulating the day after my cycle is over and mind u my cycle length is 24 days and I'm on my cycle for 5 days every time...idk i was reading and it said that if your cycle length is too short it's harder to conceive is this true....oh also I'm looking for a cycle buddy.