-- Posted by W o n d e r l a n d at 8:51 pm on Dec. 14, 2008 My doctor just prescribed me Ferro Liquid for my iron deficiency. Has anyone else been on this? Did you get any side effects? Ty -- Posted by rendiggity at 12:53 am on Dec. 15, 2008 i started getting really bad cramps when my period started & my doc thought it was iron deficiency cause they did a blood test & mine was low so they put me on like 3 diff iron supplements in the course of a year & it turned out none helped so the next time i went 2 the doc they just said"oh.u must just get really bad cramps take some anti-inflammatory meds"i was so pissed cause the cramps r so bad if i dont take ibuprofen as soon as its starts ill b bedridden within an hour.