I suspect this is just "normal" but it's seriously hard-going..
If anyone else (even DH) tries to hold her, she reaches for me and shrieks. If she can't do something (ie figure out a box and lid) we have a tantrum.
She's only been walking a couple of weeks so I'm guessing she's asserting her independence, and she's had a cold/been teething so I guess that explains some of the clingyness but it's got worse over the past few weeks, rather than easing off.
She used to be so docile and sweet. Is this the terrible twos starting early? Is there worst yet to come? Anything I can do to help her???