My Sick Mollie

[bryan82]

hi guys, ive have my 5 mollies for about 3 months now they have been fine having babies happy swimming round,
over the last couple of days a yellow one has been staying inderneath the filter in the corner, she is pregnant but all of the other times she has give birth she has been happy.
i think its just a bit weird that shes doing that now, an any1 advise me
thanks