I just purchased a ergo sports baby carrier for my 7 week old who is 6.2 kgs. On the box it said infant insert needed for 3-5.5 kg so I didn't bother getting one. When I was reading the instruction manual At home it said an insert is needed until 3-4 months.
So I have a couple of questions-
1) is the insert really needed
2) will my little chubby girl be too big for it anyway
3) I have read online a few reviews from people saying they used a blanket rolled up instead of insert because insert was a hassle. Has anybody done this and is it safe ?
Im confused by the whole thing so any advice would be appreciated .