ok so a few months ago i rescued a sword teal fish from walmart during the first few week i thought she might die but after 2 weeks she got better and was as happy as could be i noticed she had gotten a big big belly and she is about to have babies but she is going crazy she keeps splashing the water she look like she is having problems breathing and all she can do is swim up for a couple mins then back down and started breathing weird if any one could help i would be so grateful she has not had babies before this is her first time