7 Months later...
Kat is now 7 months her feet are swollen, her back hurts, her daughter has been pushing down her hips hard, mood swings has been awful but Dean was there for her to calm her down with ice cream plus many more and also with some really weird cravings like doughnuts and pickle, pizza dip in chocolate and Ham tacos. Dean will always sacrifice his sleep whenever Kat craves something like last weekend it was 2:30 am Kat was cravings doughnuts and Dean himself being the sweetheart he is got up and went to buy her some. Lucky for the older brother he got his license already.
Their baby shower is next month in June. Cas still doesn't know about the pregnancy which Dean is still good with so he wouldn't be breaking his heart. He does feel guilty about lying, also there are rumors going around about the 13 year old cheating on dean and being pregnant with another man's baby but they both ignore it . They both know it's not true.
John was still helping out dean about the whole being a young father. John helped his now fiance who moved in two months ago put their unborn son's crib, changing table and the rest in their next door guest room as a nursery while the soon-to-be-young-parents put the other guest room to a nursery. On the other hand, Sam was still excited about being the second oldest to a younger brother on September and a uncle. He also missed Gabe because his boyfriend and his family went out of town for the summer and won't be back until August.
Lucifer was spending more with his baby pregnant sister and also been helping out the Winchesters with the pregnancy. Satan and Kat put a nursery in their mom and husband's home (Lucifer's dad had died by a heart attack) and one in Lucifer medium size apartment he shares with Micheal.
Everything was going well for everyone, except kat being a little stressed out about the rumors going around. She was still part of the cheer squad but not actually participating, just showing the girls some moves until she's ready to come back after giving birth to her daughter.