It is better to add fruit to the secondary, and this is for two reasons (atleast in my book). When in primary, there is alot of CO2 generation, which grabs on to that beautful Raspberry aroma and carries it out the airlock, resulting in less aroma and flavor in the final beer. The other reason is that once you are ready for secondary, you have an environment that is much less freindly to mold or other 'infections' that may be on the fruit.
Most likely, you are ok with how you did it. Just let it ferment out, give it some time, and check it. Its all about letting nature take its course and then seeing if it works out the way you wanted
