Opinions please!

Amy • Single mommy to a handsome boy and currently expecting baby #2!
Okay, so I'm 9w6d with my 2nd child. My baby daddy's mom helped me to get a baby walker for the baby. $15 so I couldn't resist since my son had one exactly like it but it was brown. This one has red, green, orange. It's neutral basically. At least I think so. But anyway, I showed it to her after I got it and she said that is cute. And then a few minutes later she said she didn't want me to get my hopes up and buy lots of stuff. Trust me, I know this. I know there is a chance this baby won't make it. But I want to be happy about this baby despite all the other crap and stuff going on between her son and I. I was happy! And she ruined it. So now I'm upset and blah and just nauseous from thinking maybe I just jinxed myself. :( It was a used item, so I can resell it on an online yard sale no problem if things go wrong with the baby. So tell me, is it really too soon to buy little cheap things for the baby already?