lowryder 2 sexing?

whats up everybody second grow goin mostly lowryder 2 which are about 4 weeks old anyway the plants look good question is some of my plants appear to be flowering from how they look from the top how ever none of them have shown their sex yet all the plants have developed pre flowers. So i was just wondering if this was normal for a plant to show sighns of flowering before it actually shows its sex or am i just goin crazy and think i see the plants starting to flower. Thanks

LOL yeah you must be going crazy. The ONLY sign of flowering on an immature plant IS preflowers. Either pistols or tiny staminate flowers. So what you are saying/asking dosn't make much sense. Just be patient and wait for the pre flowers to tell you the sex. Peace.