I'm not 100% sure that this should be here, but my latest expansion pack is BV so I'm going to take a shot at it.
I want to work out my kinks before installing FreeTime.

For some odd reason I (my sims) cannot buy clothing, jewelry, perfume, groceries, etc...
it is very odd to me, because this has never happened before.
whenever i click on the interaction 'browse clothing' etc. a jump bug occurs.
What's worse, is that sometimes whenever my sims visit a lot they simply disappear and life mode disables, and slips into buy and build modes.
Oddly, though, whenever i click on a clothing rack I get the regular options, as well as a 'Maternity' Section... I never downloaded Maternity Wear before... and never really plan to. I have a feeling that has something to do with it... as H&M stuff never had this feature.

Also, for some reason my sims can't get pregnant. I try for baby and i hear the tinkering bells, but her belly does not grow. I've been waiting days and days and they're starting to grow old!

My sims seriously needs makeovers!

My reasoning for this problem is hack conflict, so I've compiled a list of my hacks:
85b85b8fb63183ccd58310f8cf01d265.pkg
AdoptinPoverty.pkg
Chinese & Coffee Sit Down fix Ver. 1.1.pkg
LotFullofSims0x0177.pkg
MQ_Teleport.pkg
Numenor(Dizzy2)_GlobalHack_Smarter-Lights_AllGames.pkg
OFB_ServoChangeAppearancePack.pkg
Plastic Surgery for Teens.pkg (I will NOT take away this one, this one is my savior!)
SharedIsChairABoothGlobal.pkg
SharedIsSofaASectionalGlobal.pkg
ailias_dresstowel_all_ResidentialOnly.pkg
call-anyone.pkg
dailygardener.pkg
marriage-postmortum.pkg (I got this one a long time ago, but I REALLY hate it when couples separate post mortum.)
moveoutteens.pkg
nocorruptdeath.pkg
phonehack.pkg
satellitehack.pkg
telescopehacked.pkg

I also have replacement skins and eyes.

***
Also, I've tried using Sims 2 Hack Conflict Detection Utility, but apparently I've got too many downloads (6915LOL)

Sims 2 Hack Conflict Detection Utility - Version 2.00.03

Error: 6
Overflow

Module: frmHackMain
Procedure: cmdScan_Click
Location: 2000

Install Path: D:\The Sims 2\Misc
Data Path: C:\Documents and Settings\Administrator\My Documents
Sims Path: D:\The Sims 2\The Game\

*other notes
I installed H&M Stuff AFTER Pets... think that's got something to do with it?
I have a lot in my university (a dorm) that has both community and residential objects in them (change lot type cheat)... but i did not get these objects from a hack... this got something to do with it too?