i agree with jaxy girl. its unlikely there would be any lumpiness as a result of a copulation one month ago, it sounds as though she is farther along to me. has she displayed any gravid coloration? bouts of not eating are fairly common in later term, but i would be a little more concerned about the napping?, probably a good idea to fill out the help form. its almost impossible for anyone to determine any thing, if they dont know any of the facts. there is sort of an implication that they are housed together? if your female is gravid she would be better off housed solo. what kind of light are you using for uvb? if you are using a 10.0 or any sort of cfl (particularly an older one) then your lighting could be at issue. what are your temps like?, how are they measured? if you are using anything higher than 40watts for uva then that could be an issue as well. it could also be a supplementation or diet issue but without any info how would we know?. jmo