My LO has been having a day sleep lately, and now won't go to sleep at night til around midnight. Can i drug her? (just tricking but i feel like it tonight)

She was going all day without a sleep. Now, Some days she is having an hours sleep. Occasionally she will have another 30mins. We do dinner, bath, feed etc at around 7pm, she looks snoozy but then will keep going for another 4 -5 hours.

I like to put her to sleep in her cot initially, so i hopefully get a bit of time in bed to myself. She feeds overnight and we co-sleep after her first wake up.

She is learning to crawl and walk and has a top tooth coming through (she has bottom 2 through already). I know there is heaps going on, but what can i do cos i need a break and sleep.

Should i keep her up during the day?