"was originally on gildess when it was switched to blisovi. had no complaints from that switch. was actually able to lose some weight. then switched from blisovi to lo loestrin i believe because my doctor thought it might help my periods be more regular and predictable because i go for months without a period. was on it for a couple weeks and was so tired i could hardly function and was also bloated. for someone with a sleeping disorder this is bad. the pill is the only thing that changed and that i could think was causing the extreme fatigue. and lo loestrin costed me $128 for three months which is outrageous to me. will be going back to blisovi"