Ok yall i have had a pair of normals paired up for about a month or a little over, i personally have not seen a lock but they are always on eachother. Anyways my female went off feed a few weeks before i paired, she has eatten since pairing twice. My question is this, i weighted 3weeks ago and again tonight, both empty and shes gained 30gr, shes also had a very deep blue shed. Could these be signs of building or being gravid?