A friend found a pregnant cat about a week ago and we brought her to my house to care for her as she looked like she was about ready to pop. We took her to the vet on Monday and she did not really want to say much about a pregnancy until she could do a $200 X-ray. [emoji]128530[/emoji] Lo and behold, the cat gave birth the next day (well really 2 days later) on Wednesday early morning, we were up with her from 2am until 7am. She had 5 kittens at this time. We were so exhausted that we did not think to weigh the kittens but did so later in the morning around 10-11am. Their stats were 85g, 100g, 105g, 85g, 83g. Later that day around 6pm she had two more and they were 93g and 91g. She had one final one the next day but it was a stillborn [emoji]128532[/emoji]. Well the problem is that it has now been more than 24 hours and the kittens have not gained any weight, with some of them even losing a couple grams. I called the vet and they told me not to worry that they don't gain weight as easy at first but that if by the 3rd or 4th day they still hadn't gained anything to call them. I've been reading and I haven't really seen anything to support this so I'm not sure if I should be worried or not. We bought some formula just in case, should we try feeding them on top of what their mom is already feeding? They all seem to be nursing and sleeping just fine. Please some advice would be much appreciated :-)