Any one else on chlomid feeling...??

Shannon • TTC baby #2 for 6+ yrs. Healing from mc 3/15. We have 1 precious boy & his hearts desire is to be a big brother...
Any one else on chlomid feeling extremely fatigued during 2ww? Reading a story to the kids at work yesterday & I could hardly keep my eyes open. Falling asleep on the couch by 9. Usually I'm a night owl & don't go to bed before 11. Just curious to know if this us common...