The last two weeks her belly has been swelling and I don't know if its an abnormal growth or eggs. I've attached a picture of her. She is very active and eats like always.
The tank is a 20 gallon with 2 neons, 2 GloFish, and 4 black skirt tetras. I clean it every two weeks with a 5-7 gal
replacement of water and the filter. The tank has been healthy and active for over 1 year and kept at 78 degrees.
Anyone know what is wrong with her or is she really preggers??
I circled her and circled the part of her belly that is bulging in black.