Iron IV infusions...

I know I’ve seen a few ladies who have had these already on here. My question is, how did they go for you? Do you fee any different? How long did they take? Any bad/weird side effects? I start mine this week😢My hgb is only around 9.5 which is moderately anemic, but she’s worried since I’m about to be 37 weeks. But she did tell me it’s best before I deliver cause anemia contributes to post partum depression which I didn’t know! I am so NOT looking forward to being at the doctor extra times over these next few weeks